diff options
| -rw-r--r-- | meson.build | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/meson.build b/meson.build index ee1b7dac73..218428841d 100644 --- a/meson.build +++ b/meson.build @@ -3059,13 +3059,14 @@ if have_system and vfio_user_server_allowed endif fdt = not_found -if have_system - fdt_opt = get_option('fdt') +fdt_opt = get_option('fdt') +if fdt_required.length() > 0 or fdt_opt == 'enabled' + if fdt_opt == 'disabled' + error('fdt disabled but required by targets ' + ', '.join(fdt_required)) + endif + if fdt_opt in ['enabled', 'auto', 'system'] - have_internal = fs.exists(meson.current_source_dir() / 'dtc/libfdt/Makefile.libfdt') - fdt = cc.find_library('fdt', - required: fdt_opt == 'system' or - fdt_opt == 'enabled' and not have_internal) + fdt = cc.find_library('fdt', required: fdt_opt == 'system') if fdt.found() and cc.links(''' #include <libfdt.h> #include <libfdt_env.h> @@ -3074,14 +3075,19 @@ if have_system fdt_opt = 'system' elif fdt_opt == 'system' error('system libfdt requested, but it is too old (1.5.1 or newer required)') - elif have_internal - fdt_opt = 'internal' else - fdt_opt = 'disabled' + fdt_opt = 'internal' fdt = not_found endif endif - if fdt_opt == 'internal' + if not fdt.found() + assert(fdt_opt == 'internal') + have_internal = fs.exists(meson.current_source_dir() / 'subprojects/dtc/meson.build') + + if not have_internal + error('libfdt source not found - please pull git submodule') + endif + fdt_files = files( 'dtc/libfdt/fdt.c', 'dtc/libfdt/fdt_ro.c', @@ -3106,9 +3112,6 @@ if have_system else fdt_opt = 'disabled' endif -if not fdt.found() and fdt_required.length() > 0 - error('fdt not available but required by targets ' + ', '.join(fdt_required)) -endif config_host_data.set('CONFIG_CAPSTONE', capstone.found()) config_host_data.set('CONFIG_FDT', fdt.found()) |